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2010 2011 BMW 5 Series Forum F10 F10 Technical Topics Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications Current Mods and Dyno.
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      08-25-2015, 12:42 PM   #1
exia_m3
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Current Mods and Dyno.

So I went to the local tune shop, the only one in the area with AWD dyno, DYNOPACK.
BMW 2011 F10 535i xDrive
My results were for HP/TQ 301/375, 305/388, 311/390.

Current Mods
JB4 map 2 93 octane
AFE intake
Remus Quad Axleback Exhaust
Custom Straight Pipe
Evolution Racewerks Charge Pipe
AR Design Catted Down Pipe

I talk to the guys at the shop, and said my numbers seem low in the HP, he told me if he had a Dynojet my numbers would be up 8-10%.
Would that make my numbers 311x1.1 and 390x1.1 in relation to a Dynojet
342HP/429TQ?

EXCUSE MY CAMERA SKILLS LOL


Can someone give me any insight, on the Dyno.
Also, is there any other options in performance left for me to get?

Thanks guys!

Last edited by exia_m3; 08-25-2015 at 01:20 PM..
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      08-25-2015, 01:07 PM   #2
jeveryday
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Im glad I went back and read the whole post because the first thing I thought was that those numbers seemed low.

Dynapacks are pretty rare man. I know they measure from the hub/wheel. Perhaps thats why measurements account for the loss. There have been times where Dynapacks read higher, very tricky.
There are so many things it could be that alter these numbers i.e. SAE corrections, temp and possibly traction control.

Nice numbers by the way
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      08-25-2015, 01:21 PM   #3
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Quote:
Originally Posted by jeveryday View Post
Im glad I went back and read the whole post because the first thing I thought was that those numbers seemed low.

Dynapacks are pretty rare man. I know they measure from the hub/wheel. Perhaps thats why measurements account for the loss. There have been times where Dynapacks read higher, very tricky.
There are so many things it could be that alter these numbers i.e. SAE corrections, temp and possibly traction control.

Nice numbers by the way
Thanks man! I really wanna know if people are roughly getting the same power out of the JB4 map 2 with downpipe. NEED MORE POWER!!!
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      08-25-2015, 01:55 PM   #4
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Good luck... Might be easier to just search the "Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications" section for the term dyno. Ive learned this crowd isnt a big modification/dyno crowd in comparison to the e9x and others so results might be scarce.

Another guys started a thread asking people to post dynos and i think 2 people posted theres, the rest of just needless banter.

http://f10.5post.com/forums/showthre...highlight=dyno

http://f10.5post.com/forums/showthre...highlight=dyno
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      08-26-2015, 12:13 AM   #5
lsturbointeg
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Just posted on a similar thread but it opens my eyes on how much I would have to spend for just 10-15 more hp? I'm guessing our turbos are pretty much maxed out as is?
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      08-26-2015, 11:20 AM   #6
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Quote:
Originally Posted by lsturbointeg View Post
Just posted on a similar thread but it opens my eyes on how much I would have to spend for just 10-15 more hp? I'm guessing our turbos are pretty much maxed out as is?
I thought my angry rants beat that into everyone's heads already
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      08-26-2015, 06:01 PM   #7
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Quote:
Originally Posted by FenixMike View Post
I thought my angry rants beat that into everyone's heads already
Lol FenixMike!
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      08-29-2015, 02:17 AM   #8
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Those numbers are not bad considering it is an xDrive car, not RWD.
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